Explore Scientific 8" f/5.9 Dobsonian Telescope

Powerful Precision. Effortless Exploration. Infinite Discovery.

Experience the night sky in stunning detail with the Explore Scientific 8" f/5.9 Dobsonian — a telescope that delivers bright, crisp views of galaxies, nebulae, and planets without the frustration of complex mounts or steep learning curves.

Features

• Massive 208mm (8") Parabolic Primary Mirror: Captures over eight times the light of a typical 3-inch starter telescope, revealing deep-sky treasures like galaxies, nebulae, and star clusters with remarkable clarity and contrast.
• Fast f/5.9 Optics for Deep-Sky Viewing and Imaging: With a 1219mm focal length and f/5.9 focal ratio, this telescope offers wide, bright fields — ideal for deep-sky observation and short-exposure imaging of bright celestial objects.
• Precision 2" Crayford Focuser (with 1.25" Adapter): Smooth, backlash-free motion lets you achieve razor-sharp focus even with heavy eyepieces or imaging accessories. The dual adapter ensures compatibility with a full range of optics and cameras.
• Stable, Smooth Dobsonian Mount: Follow celestial objects effortlessly with intuitive push-to control. The spring-tension system maintains perfect tube balance, even when you attach optional accessories like larger eyepieces or cameras.
• High-Reflectivity Mirror Coatings (90% with SiO₂ Overcoat): Produces bright, contrast-rich images and helps protect your mirrors from humidity and wear for long-lasting optical performance.
• Complete Observation Kit: Includes everything you need to begin your journey: a 25mm Plössl eyepiece (49x magnification), red-dot finder for quick target alignment, smartphone adapter for easy imaging, and a protective dust cover to keep your optics clean and ready for the next session.
• Durable Rolled-Steel Optical Tube: Rigid, precisely aligned construction ensures stable optical performance and consistent collimation, even after transport or temperature shifts.
• Portable and Practical: The built-in base handle, manageable 19 lb. optical tube, and 18 lb. base make this telescope easy to carry, transport, and set up at your favorite dark-sky locations.

The Explore Scientific 8" f/5.9 Dobsonian is for you if…

• You’re upgrading from a smaller telescope and ready to see what you’ve been missing — spiral galaxy arms, intricate nebular structures, and fine planetary detail.
• You want a balance of powerful light-gathering and user-friendly simplicity — no alignment routines, no electronics, just pure observing enjoyment.
• You’re eager to experiment with astrophotography using your smartphone or camera for lunar, planetary, and bright nebular shots — without the cost or complexity of an equatorial mount.
• You value smooth, stable operation that keeps your attention on the night sky, not on adjusting your equipment.

There comes a point when your curiosity outgrows your first telescope. You’ve seen the Moon’s rugged terrain, Saturn’s rings, and Jupiter’s bands — now you’re ready to explore the deep sky in greater depth. The Explore Scientific 8" f/5.9 Dobsonian, with its 1219mm focal length, opens the door to wide-field views and bright, detailed images of distant galaxies and nebulae that smaller scopes simply can’t match.

Every detail of this telescope is engineered for performance and ease. Its large parabolic mirror, fast optics, and smooth Dobsonian base create an observing experience that’s both powerful and intuitive. You’ll spend more time enjoying the sky and less time tinkering with gear — perfect for astronomers who crave clarity without complexity.

For many observers, the biggest barrier isn’t passion — it’s practicality. Heavy mounts, long setups, and difficult alignments can take the excitement out of a night under the stars. This Dobsonian removes that friction. Setup is fast, movement is fluid, and the spring-tension balance system keeps your view steady — even with extra accessories attached.

When you’re ready to capture your observations, the included smartphone adapter makes it easy to begin basic astrophotography. Take clear photos of the Moon, planets, and bright nebulae right from your screen — no expensive imaging rig required.

Owning an 8" Dobsonian is more than an upgrade — it’s a new way of seeing. It’s about uncovering faint galaxies on your own, watching shadow transits on Jupiter, or marveling at the colors in the Orion Nebula. For the observer ready to deepen their connection with the universe, this telescope offers not just precision — but inspiration.